Note 1 - Summary Of Significant Accounting Policies (Details) (USD $)	12 Months Ended
	Dec. 31, 2013
Note 1 - Summary Of Significant Accounting Policies (Details) [Line Items]
Evaluation for Impairment Threshold, Amount	$ 250,000
Five County Area in Arkansas [Member]
Note 1 - Summary Of Significant Accounting Policies (Details) [Line Items]
Number of Full-Service Branch Offices	10
Number of Limited Service Offices	1
Minimum [Member]
Note 1 - Summary Of Significant Accounting Policies (Details) [Line Items]
Property, Plant and Equipment, Useful Life	3 years
Maximum [Member]
Note 1 - Summary Of Significant Accounting Policies (Details) [Line Items]
Property, Plant and Equipment, Useful Life	40 years